JP3010066U - Wheels for bags - Google Patents
Wheels for bagsInfo
- Publication number
- JP3010066U JP3010066U JP1994013692U JP1369294U JP3010066U JP 3010066 U JP3010066 U JP 3010066U JP 1994013692 U JP1994013692 U JP 1994013692U JP 1369294 U JP1369294 U JP 1369294U JP 3010066 U JP3010066 U JP 3010066U
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- cover
- bag
- bracket
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
(57)【要約】
【目的】 車輪を螺子止めし、不要になった際に取りは
ずすことが容易であるにもかかわらず、使用中は螺子止
めが緩みずらい鞄用車輪を提供する。
【構成】 車輪を跨いで両端部で車軸を保持するブラケ
ットの上面に、縦方向の枢支軸を中心軸としてベアリン
グを介して回転自在に連結した取付基板を設け、その下
面には車輪ブラケットを下方に貫出する通孔を有したカ
バーを重ね、カバー7の上面には、取付基板に設けた通
孔内を挿通する螺子筒を立設し、鞄底面の内側より固定
螺子を上記螺子筒に螺締して車輪を鞄底面に固定する。
(57) [Abstract] [Purpose] To provide a wheel for a bag that is easy to remove when it is no longer needed by screwing the wheel and removing it when it is no longer needed. [Structure] On the upper surface of the bracket that straddles the wheel and holds the axle at both ends, a mounting board rotatably connected via a bearing with a vertical pivot shaft as the central axis is provided, and the wheel bracket is provided on the lower surface. A cover having a through hole extending downward is overlapped, a screw cylinder inserted through the through hole provided in the mounting substrate is erected on the upper surface of the cover 7, and a fixing screw is provided from the inside of the bottom surface of the bag. Secure the wheel to the bottom of the bag by screwing.
Description
【0001】[0001]
本考案は鞄用車輪に関するもので、さらに詳しくは、鞄に取り付けられるキャ スター式の車輪に関するものである。 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bag wheel, and more particularly, to a caster-type wheel attached to a bag.
【0002】[0002]
従来この種の鞄の車輪は固定を確実にするため「図3」に示すように、その取 付基板6を鋲20,20で鞄底面10に鋲着するのが一般的である。すなわち、 この車輪1の取り付け部は使用に際して、強い振動が常に加わるので、例えばこ れを螺子止めすると螺子が緩んで脱落するおそれがあるので、鋲20,20によ って鞄底面10に確実・強固に固定する必要性を有するとされている。 Conventionally, the wheel of this type of bag is generally attached to the bottom surface 10 of the bag with the tacks 20 and 20 as shown in FIG. 3 in order to ensure the fixing. That is, since strong vibrations are constantly applied to the mounting portion of the wheel 1 during use, for example, if this is screwed, the screw may loosen and fall off. -It is said that there is a need to firmly fix it.
【0003】[0003]
しかし、車輪を鋲着すると、これを取り除くことが困難となる課題を有してい る。スーツケース等の大型な鞄は、これが不要となると廃棄されるが、鞄本体は その主要部が合成樹脂で製造されてはいるが、この合成樹脂材は使用後ほとんど 再生利用されないでいる。その大きな理由として、合成樹脂とは異質な材料で製 造されている車輪を取りはずすことが困難で、経済的に見合わないことが挙げら れる。 However, if the wheels are tacked, it is difficult to remove them. Large bags such as suitcases are discarded when they are no longer needed. The main part of the bag body is made of synthetic resin, but this synthetic resin material is hardly recycled after use. One of the main reasons for this is that it is difficult to remove wheels made of a material different from synthetic resin, which is not economically feasible.
【0004】 そこで、本考案は上記課題に鑑みなされたもので、車輪を螺子止めし、不要に なった際に取りはずすことが容易であるにもかかわらず、使用中は螺子止めが緩 みずらい鞄用車輪を提供することを目的としたものである。Therefore, the present invention has been made in view of the above-mentioned problems, and the bag is hard to loosen during use even though it is easy to screw the wheel and remove it when it is no longer needed. The purpose is to provide wheels for use.
【0005】[0005]
上記の目的に沿い、先述実用新案登録請求の範囲を要旨とする本考案の構成は 前述課題を解決するために、車輪1を跨いで両端部で車軸2を保持するブラケッ ト3の上面に、縦方向の枢支軸4を中心軸としてベアリング5を介して回転自在 に連結した取付基板6を設け、 この取付基板6の下面には、車輪1とそのブラケット3を下方に貫出する通孔 7aを有したカバー7を重ね、 上記カバー7の上面には、取付基板6に設けた通孔6a,6a内を挿通する螺 子筒7b,7bを立設し、 鞄底面10の内側より固定螺子9,9を上記螺子筒7b,7bに螺締してカバ ー7ないし車輪1を鞄底面10に固定するようになした技術的手段を講じたもの である。 In order to solve the above-mentioned problems, the structure of the present invention based on the above-mentioned utility model registration claim is based on the above-mentioned object. In order to solve the above-mentioned problems, the bracket 3 that holds the axle 2 at both ends across the wheel 1 A mounting board 6 is provided, which is rotatably connected via a bearing 5 about a vertical pivot 4 as a central axis, and a lower surface of the mounting board 6 has a through hole through which the wheel 1 and its bracket 3 extend downward. A cover 7 having 7a is overlaid, and screw cylinders 7b and 7b which are inserted into the through holes 6a and 6a provided in the mounting substrate 6 are erected on the upper surface of the cover 7 and fixed from the inside of the bag bottom surface 10. The technical means has been devised such that the screws 9, 9 are screwed into the screw cylinders 7b, 7b to fix the cover 7 or the wheel 1 to the bag bottom surface 10.
【0006】 また、「請求項2」の考案は、車輪1を跨いで両端部で車軸2を保持するブラ ケット3の上面に、縦方向の枢支軸4を中心軸としてベアリング5を介して回転 自在に連結した取付基板6を設け、 この取付基板6の下面には、車輪1とそのブラケット3を下方に貫出する通孔 7aを有すると共に、上面側に立壁部7cを有したカバー7を重ね、 上記カバー7の上面には、取付基板6に設けた通孔6a,6a内を挿通する螺 子筒7b,7bを立設し、 鞄底面10の内側より固定螺子9,9を上記螺子筒7b,7bに螺締してカバ ー7ないし車輪1を鞄底面10に固定するようになした鞄用車輪。Further, in the invention of “Claim 2”, on the upper surface of the bracket 3 which straddles the wheel 1 and holds the axle 2 at both ends, a bearing 5 is provided with a vertical pivot 4 as a central axis. A mounting board 6 rotatably connected is provided, and a lower surface of the mounting board 6 has a through hole 7a through which the wheel 1 and its bracket 3 extend downward, and a cover 7 having an upright wall portion 7c on the upper surface side. On the upper surface of the cover 7, screw cylinders 7b, 7b that are inserted through the through holes 6a, 6a provided in the mounting substrate 6 are erected, and the fixing screws 9, 9 are attached from the inside of the bag bottom surface 10. A bag wheel adapted to fix the cover 7 or the wheel 1 to the bag bottom surface 10 by screwing the screw cylinders 7b, 7b.
【0007】[0007]
それ故、本考案鞄用車輪は、取付基板6がカバー7を介して固定されることに なり、車輪1に加わった振動は、取付基板6とがカバー7との連結部で緩衝され る作用を呈する。 Therefore, in the bag wheel according to the present invention, the mounting substrate 6 is fixed via the cover 7, and the vibration applied to the wheel 1 is buffered at the connecting portion between the mounting substrate 6 and the cover 7. Present.
【0008】 また、カバー7の使用はその螺子筒7bとカバー7の厚みによって固定螺子9 の螺合量を所望に設定できる作用を呈し、螺子筒7bと固定螺子9との螺合量を 大きく設定することで緩みにくい螺締が行える作用を呈するものである。Further, the use of the cover 7 has the effect that the screwing amount of the fixed screw 9 can be set as desired depending on the thickness of the screw cylinder 7b and the cover 7, and the screwing amount of the screw cylinder 7b and the fixed screw 9 can be increased. By setting it, it is possible to perform screwing that is difficult to loosen.
【0009】 また、「請求項2」の考案は、さらに立壁部7cを設けたので、この立壁部7 cの高さで、螺子筒7bの高さを所定に設定でき、螺子筒7bと固定螺子9との 螺合量をさらに大きく設定することで緩みにくい螺締が行える作用を呈するもの である。Further, in the invention of "Claim 2", since the standing wall portion 7c is further provided, the height of the screw barrel 7b can be set to a predetermined value by the height of the standing wall portion 7c, and the screw barrel 7b is fixed. By further increasing the screwing amount with the screw 9, it is possible to perform screwing that is difficult to loosen.
【0010】[0010]
次に、本考案の実施例を添付図面にしたがって説明する。図中、10が鞄底面 、1が該鞄底面10に取り付けられる車輪である。 Next, an embodiment of the present invention will be described with reference to the accompanying drawings. In the figure, 10 is a bag bottom surface, and 1 is a wheel attached to the bag bottom surface 10.
【0011】 そして、上記車輪1を跨いで両端部で車軸2を保持するブラケット3の上面に 、縦方向の枢支軸4を中心軸としてベアリング5を介して回転自在に連結した取 付基板6を設けてある。An attachment board 6 is rotatably connected to the upper surface of a bracket 3 that straddles the wheel 1 and holds the axle 2 at both ends by means of a bearing 5 about a vertical pivot 4 as a central axis. Is provided.
【0012】 上記枢支軸4の中心鉛直線と車軸2の中心鉛直線とは一致しないように設定し 、車輪1はその転動方向が変化するとその車軸2が転動方向と直交する方向に変 位する、所謂キャスター機能を呈するようになしてある。The central vertical line of the pivot shaft 4 and the central vertical line of the axle 2 are set so as not to coincide with each other, and when the rolling direction of the wheel 1 changes, the wheel 2 moves in a direction orthogonal to the rolling direction. It is designed to exhibit a so-called caster function that transforms.
【0013】 なお、図示実施例では、上記枢支軸4はブラケット3の上面と取付基板6とを 遊挿し、両端に抜け止め拡径部4a(一端側は図には示していない)を設けてい るが、該枢支軸4の上下いずれか一端はブラケット3の上面または取付基板6に 固定してあってもよい。In the illustrated embodiment, the pivot shaft 4 has the upper surface of the bracket 3 and the mounting substrate 6 loosely inserted therein, and is provided with a diametrically expanded portion 4a (one end side is not shown in the figure) for preventing slippage. However, either one of the upper and lower ends of the pivot shaft 4 may be fixed to the upper surface of the bracket 3 or the mounting substrate 6.
【0014】 また、上記ベアリング5は取付基板6の下面に上方に膨出して形成される凹溝 6bを枢支軸4と同心のリング状に設け、ブラケット3の上面に該凹溝6aに対 向する凹溝(図には表れていない)を設け両凹溝間にベアリングボール5aを収 納してなる。The bearing 5 is provided with a concave groove 6 b formed by bulging upward on the lower surface of the mounting substrate 6 in a ring shape concentric with the pivot shaft 4, and the upper surface of the bracket 3 facing the concave groove 6 a. A facing groove (not shown) is provided to accommodate the bearing ball 5a between both grooves.
【0015】 上記は従来公知なキャスター式車輪の一種であるが、本考案では固定の安定性 を確保するため、取付基板6が比較的広い面積を有するものを使用している。The above is a kind of conventionally known caster type wheel, but in the present invention, the mounting substrate 6 having a relatively large area is used in order to secure the fixing stability.
【0016】 そして、この取付基板6の下面には、車輪1とそのブラケット3を下方に貫出 する通孔7aを有したカバー7を重ねてある。A cover 7 having a through hole 7a through which the wheel 1 and its bracket 3 extend downward is laid on the lower surface of the mounting substrate 6.
【0017】 上記カバー7は金属で構成(ダイカスト等)して、後記する固定螺子9が強固 に締着できるようになしてある。なお、このカバー7は平面的な板状でもよいが 、本実施例及び「請求項2」の考案では、この該カバー7は両辺(「図2」奥手 前辺)に立壁部7c(一辺または全周辺でもよい)を有して、この立壁部7cが 取付基板6に当接するようになしてある。The cover 7 is made of metal (die casting or the like) so that a fixing screw 9 described later can be firmly fastened. The cover 7 may have a flat plate shape, but in the present embodiment and the invention of "claim 2", the cover 7 has standing wall portions 7c (one side or one side or the front side on the back side of "Fig. 2"). The standing wall portion 7c comes into contact with the mounting substrate 6 by including the entire periphery).
【0018】 なお、上記立壁部7cは、鞄底面10が傾斜している場合に、各辺部位でその 高さを調整して、カバー7の底面が水平面となるようになしてある。When the bottom surface 10 of the bag is inclined, the height of the standing wall portion 7c is adjusted at each side portion so that the bottom surface of the cover 7 becomes a horizontal surface.
【0019】 また、上記カバー7の上面には、取付基板6に設けた通孔6a,6a内を挿通 する螺子筒7b,7bを立設してある。Further, on the upper surface of the cover 7, screw cylinders 7b, 7b which are inserted through the through holes 6a, 6a provided in the mounting substrate 6 are provided upright.
【0020】 上記螺子筒7b,7bはその内周面に螺条(図示せず)を設けてあるのは無論 である。なお、この螺子筒7b,7bは取付基板6に設けた通孔6a,6a内を ある程度のクリアランスを有して挿通するようになしておくのが望ましいが、き っちりと嵌入するようになしても差し支えはない。また、図示例では、この螺子 筒7b,7bは鞄底面10の通孔10a,10aにも挿入されているが、該通孔 10a,10a内には臨入しないようになしてもよいものである。さらに、上記 螺子筒7b,7bの内周部は、螺合距離を増やすためにカバー7の肉厚部まで延 設してもよいものである。It goes without saying that the screw cylinders 7b, 7b are provided with threads (not shown) on their inner peripheral surfaces. It is desirable that the screw cylinders 7b, 7b be inserted into the through holes 6a, 6a provided in the mounting substrate 6 with a certain clearance, but the screw cylinders 7b, 7b are not fitted tightly. But it doesn't matter. Further, in the illustrated example, the screw cylinders 7b, 7b are also inserted into the through holes 10a, 10a of the bag bottom surface 10, but they may not be inserted into the through holes 10a, 10a. is there. Further, the inner peripheral portions of the screw cylinders 7b, 7b may be extended to the thick portion of the cover 7 in order to increase the screwing distance.
【0021】 そして、鞄底面10の内側より固定螺子9,9を上記螺子筒7b,7bに螺締 してカバー7ないし車輪1を鞄底面10に固定するようになしている。The fixing screws 9, 9 are screwed into the screw cylinders 7b, 7b from the inside of the bag bottom surface 10 to fix the cover 7 or the wheel 1 to the bag bottom surface 10.
【0022】 図示例では、鞄底面10の内側に座板8を重ね、この座板8に設けた通孔8a ,8aと、鞄底面10に設けた通孔10a,10aとを、固定螺子9,9の螺足 部が挿通して螺子筒7b,7bに螺締するようになしてあるが、この座板8は省 略してもよいものである。In the illustrated example, the seat plate 8 is superposed on the inside of the bag bottom surface 10, and the through holes 8 a 1 and 8 a provided in the seat plate 8 and the through holes 10 a and 10 a provided in the bag bottom surface 10 are fixed to the fixing screw 9. , 9 are screwed into the screw cylinders 7b, 7b so as to be screwed through, but the seat plate 8 may be omitted.
【0023】[0023]
本考案は上記のごときで、車輪は固定螺子9,9で固定でき、しかも、車輪は 取付基板6がカバー7を介して固定されることになり、車輪1に加わった振動は 、取付基板6とがカバー7との連結部で緩衝され、さらには螺子筒7b,7bを 設けたことで螺合距離が大きく設定でき、固定螺子9,9が緩みずらい鞄用車輪 を提供できるものである。 The present invention is as described above, and the wheel can be fixed with the fixing screws 9 and 9, and the wheel has the mounting base plate 6 fixed via the cover 7, so that the vibration applied to the wheel 1 can be prevented. And 7 are buffered at the connecting portion with the cover 7, and further, by providing the screw cylinders 7b, 7b, the screwing distance can be set large, and the fixing screws 9, 9 can provide a wheel for a bag which is hard to loosen. .
【0024】 また、「請求項2」の考案は、カバー7の上面側に立壁部7cを設けたので、 螺子筒7b,7bの距離を所望に設定でき、螺合距離を大きく設定することでさ らに固定螺子9,9が緩みずらい鞄用車輪を提供できるものである。Further, in the invention of "Claim 2", since the standing wall portion 7c is provided on the upper surface side of the cover 7, the distance between the screw cylinders 7b, 7b can be set as desired, and the screwing distance can be set large. Furthermore, the fixing screws 9, 9 can provide a wheel for a bag which is hard to loosen.
【図1】本考案鞄用車輪を取り付けた鞄の正面図であ
る。FIG. 1 is a front view of a bag to which a bag wheel according to the present invention is attached.
【図2】「図1」のA−A線断面図である。FIG. 2 is a sectional view taken along line AA of “FIG. 1”.
【図3】従来例縦断面図である。FIG. 3 is a vertical sectional view of a conventional example.
1 車輪 2 車軸 3 ブラケット 4 枢支軸 5 ベアリング 6 取付基板 6a 通孔 7 カバー 7a 通孔 7a 通孔 7b 螺子筒 7c 立壁部 9 固定螺子 10 鞄底面 1 Wheel 2 Axle 3 Bracket 4 Pivot 5 Bearing 6 Mounting board 6a Through hole 7 Cover 7a Through hole 7a Through hole 7b Screw cylinder 7c Standing wall part 9 Fixing screw 10 Bag bottom surface
Claims (2)
を保持するブラケット(3)の上面に、縦方向の枢支軸
(4)を中心軸としてベアリング(5)を介して回転自
在に連結した取付基板(6)を設け、 この取付基板(6)の下面には、車輪(1)とそのブラ
ケット(3)を下方に貫出する通孔(7a)を有したカ
バー(7)を重ね、 上記カバー(7)の上面には、取付基板(6)に設けた
通孔(6a,6a)内を挿通する螺子筒(7b,7b)
を立設し、 鞄底面(10)の内側より固定螺子(9,9)を上記螺
子筒(7b,7b)に螺締してカバー(7)ないし車輪
(1)を鞄底面(10)に固定するようになした鞄用車
輪。1. An axle (2) at both ends straddling a wheel (1).
A mounting board (6) rotatably connected to the upper surface of a bracket (3) for holding the rotatably via a bearing (5) around a vertical pivot shaft (4) as a central axis is provided. A cover (7) having a through hole (7a) penetrating the wheel (1) and its bracket (3) downward is superposed on the lower surface of the cover (7), and the mounting substrate (6) is mounted on the upper surface of the cover (7). ) The screw cylinders (7b, 7b) inserted through the through holes (6a, 6a)
Standing upright, and fixing screws (9, 9) are screwed into the screw cylinders (7b, 7b) from the inside of the bag bottom surface (10) to attach the cover (7) or the wheel (1) to the bag bottom surface (10). Bag wheels that are now fixed.
を保持するブラケット(3)の上面に、縦方向の枢支軸
(4)を中心軸としてベアリング(5)を介して回転自
在に連結した取付基板(6)を設け、 この取付基板(6)の下面には、車輪(1)とそのブラ
ケット(3)を下方に貫出する通孔(7a)を有すると
共に、上面側に立壁部(7c)を有したカバー(7)を
重ね、 上記カバー(7)の上面には、取付基板(6)に設けた
通孔(6a,6a)内を挿通する螺子筒(7b,7b)
を立設し、 鞄底面(10)の内側より固定螺子(9,9)を上記螺
子筒(7b,7b)に螺締してカバー(7)ないし車輪
(1)を鞄底面(10)に固定するようになした鞄用車
輪。2. Axle (2) at both ends across the wheel (1)
A mounting board (6) rotatably connected to the upper surface of a bracket (3) for holding the rotatably via a bearing (5) around a vertical pivot shaft (4) as a central axis is provided. A cover (7) having a through hole (7a) penetrating the wheel (1) and its bracket (3) downward and having a standing wall portion (7c) on the upper surface side is overlapped on the lower surface of On the upper surface of (7), screw cylinders (7b, 7b) are inserted through the through holes (6a, 6a) provided in the mounting substrate (6).
Standing upright, and fixing screws (9, 9) are screwed into the screw cylinders (7b, 7b) from the inside of the bag bottom surface (10) to attach the cover (7) or the wheel (1) to the bag bottom surface (10). Bag wheels that are now fixed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1994013692U JP3010066U (en) | 1994-10-12 | 1994-10-12 | Wheels for bags |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1994013692U JP3010066U (en) | 1994-10-12 | 1994-10-12 | Wheels for bags |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3010066U true JP3010066U (en) | 1995-04-18 |
Family
ID=43145838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1994013692U Expired - Lifetime JP3010066U (en) | 1994-10-12 | 1994-10-12 | Wheels for bags |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3010066U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0450469A (en) * | 1990-06-15 | 1992-02-19 | Honda Motor Co Ltd | Fuel jet type internal combustion engine |
JP2011116256A (en) * | 2009-12-04 | 2011-06-16 | Hinomoto Jomae Ltd | Caster for bag |
JP2013022241A (en) * | 2011-07-21 | 2013-02-04 | Sanko Kaban Kk | Caster fixing structure for bag |
-
1994
- 1994-10-12 JP JP1994013692U patent/JP3010066U/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0450469A (en) * | 1990-06-15 | 1992-02-19 | Honda Motor Co Ltd | Fuel jet type internal combustion engine |
JP2011116256A (en) * | 2009-12-04 | 2011-06-16 | Hinomoto Jomae Ltd | Caster for bag |
JP2013022241A (en) * | 2011-07-21 | 2013-02-04 | Sanko Kaban Kk | Caster fixing structure for bag |
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